Factor OSTRO V.A.M. Disc T47a SRAM DUB geometric stripe carbon frame kit

The Factor OSTRO V.A.M. Disc T47a SRAM DUB frame kit in geometric stripe

The unique design of the OSTRO V.A.M. T74a SRAM DUB frame kit has been further developed for even better high performance. It's now even lighter, stiffer, and more aerodynamic than its predecessor.
The OSTRO V.A.M. stands for unparalleled precision and quality from Factor, allowing you to build a super-light, aerodynamic racing bike with disc brakes. Both the frame and the fork as well as the seat post have been specially optimized for the best aerodynamics. The lightweight frame kit impresses with its outstanding stiffness, thanks to the use of TeXtreme carbon fibers. TeXtreme consists of flat fibers that can be laid broadly, leading to an efficient use of material. These fibers are supported by pitch-based carbon fibers. The frame offers tire clearance of up to 32 mm, while the specially developed fork can also accommodate tires up to 32 mm wide.
Thus, you can easily mount wide tires for more riding comfort. With a high-end headset and bottom bracket from CeramicSpeed, you experience minimal friction losses during your ride. The aero handlebar-stem unit from Black Inc ensures that the frame kit lives up to its name. After all, OSTRO is one of the main Mediterranean winds.

Specifications:

Application:

Road

Wheel Size:

28"

Size:

49 cm, 52 cm, 54 cm, 56 cm, 58 cm, 61 cm

Frame Material:

carbon

Fork Material:

carbon

Technical Information - Frame:

Wheel Standard:

12 x 142 mm (standard)

Axle Type:

12 mm thru-axle

Headset:

IS41/28.6 – IS49/37(36) (top to bottom)

Bottom Bracket Standard:

T47a

Shell Width:

77 mm

Brake Mount:

flat mount

Chainstay Thickness:

Front Derailleur Mount:

Direct Mount (High Direct)

Cable Routing:

internal electronic

Bottle Cage Mounts:

2

Technical Information - Fork:

Steerer Tube:

1 1/8" - 1 3/8" tapered

Wheel Standard:

12 x 100 mm (Standard)

Axle Type:

12 mm thru-axle

Brake Mount:

flat mount

Offset:

58 mm, 58.6 mm

Trail:

43mm, 48 mm, 53 mm

Over Locknut Dimension:

100 mm

Material Steerer Tube:

carbon

Crown Material:

carbon

Blade Material:

carbon

Dropout Material:

carbon

Approved For:

Weight Limit:

110 kg (system weight)

Rotor Size (max.):

160 mm

Tyre Size (max.):

32-622 (700x32c)

Chainrings:

1x, 2x

Chainring Size (max.):

55 teeth

Features:

• Lightweight, aerodynamic frame-fork kit for high-performance racing bike use
• With geometric stripe paintwork
• Even stiffer, lighter, more aerodynamic than its predecessor
• Wind-optimized frame with a tapered head tube
• High stiffness with low material use due to special carbon fiber setup
• Aerodynamic handlebar stem unit (120 mm drop, 80 mm reach, -6° angle)
• Friction-reducing headset and smooth-running bottom bracket from CeramicSpeed
• Generous tyre clearance for more comfort

Geometry:

49 cm:

Stack:

503 mm

Reach:

370 mm

Seat Tube Length:

425 mm

Chainstay Length:

405 mm

Wheelbase:

970 mm

BB Drop:

72 mm

Seat Tube Angle:

74.5°

Head Tube Angle:

71.7°

Standover Height:

737 mm

Gabel Offset: 58 mm

Gabel Trail:

53 mm

52 cm:

Stack:

523 mm

Reach:

376 mm

Seat Tube Length:

465 mm

Chainstay Length:

405 mm

Wheelbase:

971 mm

BB Drop:

72 mm

Seat Tube Angle:

74°

Head Tube Angle:

72.5°

Standover Height:

762 mm

Gabel Offset: 58 mm

Gabel Trail:

48 mm

54 cm:

Stack:

542 mm

Reach:

384 mm

Seat Tube Length:

495 mm

Chainstay Length:

405 mm

Wheelbase:

985 mm

BB Drop:

70 mm

Seat Tube Angle:

74°

Head Tube Angle:

72.5°

Standover Height:

781 mm

Gabel Offset: 58 mm

Gabel Trail:

48 mm

56 cm:

Stack:

565 mm

Reach:

392 mm

Seat Tube Length:

525 mm

Chainstay Length:

405 mm

Wheelbase:

987 mm

BB Drop:

70 mm

Seat Tube Angle:

73.5°

Head Tube Angle:

73.3°

Standover Height:

804 mm

Gabel Offset: 58.6 mm

Gabel Trail:

43 mm

58 cm:

Stack:

587 mm

Reach:

401 mm

Seat Tube Length:

545 mm

Chainstay Length:

408 mm

Wheelbase:

1006 mm

BB Drop:

70 mm

Seat Tube Angle:

73.5°

Head Tube Angle:

73.3°

Standover Height:

817 mm

Gabel Offset: 58.6 mm

Gabel Trail:

43 mm

61 cm:

Stack:

611 mm

Reach:

409 mm

Seat Tube Length:

570 mm

Chainstay Length:

410 mm

Wheelbase:

1022 mm

BB Drop:

70 mm

Seat Tube Angle:

73.5°

Head Tube Angle:

73.3°

Standover Height:

840 mm

Gabel Offset: 58.6 mm

Gabel Trail:

43 mm

Models:

The frameset is supplied with a bottom bracket (T47a SRAM DUB), handlebar/stem unit and a 350 mm seatpost. Accordingly, the selection size is made up of frame size, stem length x handlebar width and setback (always 25 mm).
For example, 49 cm, 90 mm x 40 cm, SB 25 mm means: frame in size 49 cm, stem length 90 mm, handlebar width 40 cm, seatpost setback 25 mm.

Contents:

• 1 x Factor OSTRO V.A.M. frame geometric stripe
• 1 x Factor OSTRO V.A.M. fork
• 1 x Factor OSTRO V.A.M. seatpost
• 1 x Black Inc Aero Integrated handlebar stem unit
• 1 x CeramicSpeed SRAM DUB T47a bottom bracket
• 1 x CeramicSpeed headset
• 1 x Bottom bracket spacer kit
• 2 x dust caps
• 2 x Black Inc OSTRO V.A.M. bottle cages
• 1 x pair of handlebar tape
• 1 x pair of bar end plugs
• 1 x 5 mm headset cover
• 1 x 20 mm headset cover
• 1 x Factor 2.5 mm spacer
• 1 x Factor 5 mm spacer
• 1 x Factor 10 mm spacer
• 1 x derailleur hanger
• 1 x assembly paste